:root {
    --background: #1f241f;
    --surface: #2b312b;
    --surface-light: #353c35;

    --text: #f5efe6;
    --text-muted: #b9b5aa;

    --accent: #d97841;
    --accent-soft: #d9a0a6;
    --gold: #d4aa5a;
    --green: #8fa67a;

    --input-background: #e8dfd2;
    --input-text: #292d29;

    --border: #454d45;

}

body {
    background-color: var(--background);
    color: var(--text);
    padding: 32px 20px;
    margin: 0;
    font-family: Arial, sans-serif;
    
}

header,
main {
    max-width: 1000px;
    margin: 0 auto;
}

header {
    margin-bottom: 28px;
}

header h1 {
    font-size: 2.5rem;
    margin-bottom: 6px;
}

header p {
    color: var(--text-muted);
    margin-top: 0;
}

main {
    display: grid;
    gap: 20px;
    grid-template-columns: 1fr 1fr;
    grid-template-areas:
            "weekly skills"
            "practice skills"
            "sessions sessions";
    align-items: start;

}


.card {
    background-color: var(--surface);
    padding: 24px;
    border: 1px solid var(--border);
    border-radius: 18px;
    align-self: start;
}

#skill-list {
    display: grid;
    gap: 12px;
    margin-bottom: 20px;
}

#skill-form {
    background-color: var(--surface-light);
    padding: 20px;
    border-radius: 12px;
    margin-top: 24px;

    display: none;
    gap: 16px;
}

#skill-form.visible {
    display: grid;
}

#skill-form label {
    font-size: 0.85rem;
    font-weight: bold;
    color: var(--text-muted);
}

.skill-card {
    background-color: var(--surface-light);
    padding: 16px;
    border-radius: 10px;
    border-left: 4px solid var(--accent);
}

.skill-card h3 {
    margin: 0 0 10px;
}

.skill-card p {
    color: var(--text-muted);
    margin: 6px 0;
}

.skill-actions {
    display: flex;
    gap: 10px;
    margin-top: 16px;
}

.form-field {
    display: flex;
    flex-direction: column;
    gap: 6px;
}


#skill-form input,
#skill-form select {
    background-color: var(--input-background);
    color: var(--input-text);

    border: 1px solid var(--border);
    border-radius: 8px;

    padding: 12px;
    font-size: 1rem;
}

#skill-form input:focus,
#skill-form select:focus {
    outline: 2px solid var(--accent);
    border-color: transparent;
}


#show-skill-form {
    display: block;
    margin: 8px 0 0 auto;
}

.form-actions {
    display: flex;
    gap: 10px;
}

#cancel-skill {
    background-color: transparent;
    color: var(--text-muted);
    border: 1px solid var(--border);
}

#cancel-skill:hover {
    color: var(--text);
    border-color: var(--text-muted);
}


button {
    background-color: var(--accent);
    color: white;
    border: none;
    border-radius: 8px;
    padding: 10px 16px;
    cursor: pointer;
    font-weight: bold;

}

button:hover {
    opacity: 0.85;
}

.edit-button {
    background-color: var(--green);
    color: var(--background);
}

.delete-button {
    background-color: transparent;
    color: var(--text-muted);
    border: 1px solid var(--border);
}

.delete-button:hover {
    color: var(--text);
    border-color: var(--text-muted);
}

.status-badge {
    display: inline-block;
    padding: 5px 10px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: bold;
    margin: 6px 0 12px;
}

.learning {
    background-color: var(--accent-soft);
    color: var(--background);
}

.developing {
    background-color: var(--gold);
    color: var(--background);
}

.consistent {
    background-color: var(--accent);
    color: var(--background);
}

.mastered {
    background-color: var(--text);
    color: var(--background);
}

#session-list {
    display: grid;
    gap: 12px;
}

.session-card {
    background-color: var(--surface-light);
    padding: 16px;
    border-radius: 10px;
    border-left: 4px solid var(--gold);
}

.session-card h3 {
    margin: 0 0 10px;
    color: var(--text);
}

.session-card p {
    color: var(--text-muted);
    margin: 6px 0;
}

.session-card .session-skills {
    color: var(--text);
    font-weight: bold;
}

.session-card .session-notes {
    font-style: italic;
    border-top: 1px solid var(--border);
    padding-top: 10px;
    margin-top: 12px;
}

.session-meta {
    display: flex;
    gap: 8px;
    align-items: center;
    margin-bottom: 10px;
}

.session-meta p {
    margin: 0;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.session-duration::before {
    content: ".";
    margin-right: 8px;
}

#session-form {
    background-color: var(--surface-light);
    padding: 20px;
    border-radius: 12px;
    margin-top: 16px;
    display: none;
    gap: 16px;
}

#session-form.visible {
    display: grid;
}

#session-form label {
    font-size: 0.85rem;
    font-weight: bold;
    color: var(--text-muted);
}

#session-form input,
#session-form select,
#session-form textarea {
    background-color: var(--input-background);
    color: var(--input-text);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 12px;
    font-size: 1rem;
    font-family: inherit;
}

#show-session-form {
    display: block;
    margin: 20px 0 0 auto;
}

#cancel-session {
    background-color: transparent;
    color: var(--text-muted);
    border: 1px solid var(--border);
}

.duration-input {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 8px;
}

.weekly-heading h2 {
    margin-top: 0;
}

.weekly-heading span {
    font-size: 1.5rem;
}

.weekly-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-top: 20px;
}

.weekly-stat {
    background-color: var(--surface-light);
    padding: 18px;
    border-radius: 12px;
    text-align: center;
}

.weekly-summary {
    grid-area: weekly;
}

.skills {
    grid-area: skills;
}

.practice {
    grid-area: practice;
}

.sessions {
    grid-area: sessions;
}

.stat-number {
    display: block;
    color: var(--gold);
    font-size: 1.7rem;
    font-weight: bold;
    margin-bottom: 6px;
}

.stat-label {
    color: var(--text-muted);
    font-size: 0.75rem;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 1px;
}




@media (max-width: 700px) {
    main {
        grid-template-columns: 1fr;
        grid-template-areas:
            "weekly"
            "practice"
            "skills"
            "sessions";
    }
}